Harville Hendrix, Ph.D. is a therapist and educator with over 25 years of experience working with couples and singles seeking intimate partners. A former professor at Perkins School of Theology, Southern Methodist University, he hold a Ph.D. in Psychology and Religion from the Divinity School, University of Chicago. His books include Getting the Love You Want; Keeping the Love You Find; and the Couples Companion; co-authored with his wife, Helen Hunt, M.A. They have six children and live on a ranch in New Mexico. Visit Harville's website at www.gettingtheloveyouwant.com.

Listen to Tami Simon's interview with Harville Hendrix: Relationships, the Brain, and Zero Negativity